Mathematics, 18.03.2021 03:20 linnialmira
You have a bag that contains 7 red marbles and 5 blue marbles. You randomly choose one of the marbles. Without replacing the first marble, you choose a second marble. Find the probability of choosing a red marble and then I blue marble
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You have a bag that contains 7 red marbles and 5 blue marbles. You randomly choose one of the marble...
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